NF EN 14868

NF EN 14868

December 2005
Standard Current

Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in closed water circulation systems

Le présent document répertorie les facteurs d'influence entraînant un risque de corrosion des éléments métalliques (tuyaux, réservoirs, récipients, échangeurs de chaleur, pompes, etc.) dans les systèmes de recirculation d'eau des bâtiments.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2005

Number of pages

22 p.

Reference

NF EN 14868

ICS Codes

77.060   Corrosion of metals

Classification index

A05-414

Print number

1 - 05/12/2005

European kinship

EN 14868:2005
Sumary
Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in closed water circulation systems

Le présent document répertorie les facteurs d'influence entraînant un risque de corrosion des éléments métalliques (tuyaux, réservoirs, récipients, échangeurs de chaleur, pompes, etc.) dans les systèmes de recirculation d'eau des bâtiments.
Table of contents
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  • Avant-propos
    3
  • Introduction
    4
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions
    5
  • 4 Symboles et abréviations
    5
  • 5 Types de corrosion
    5
  • 6 Rôle de l'oxygène
    6
  • 7 Corrosion microbienne
    7
  • 8 Dommages de corrosion dans les conditions du cas I
    7
  • 9 Dommages de corrosion dans les systèmes du cas II
    10
  • 10 Méthode de protection contre la corrosion
    14
  • Annexe A (informative) Réactions de corrosion importantes dans les systèmes considérés
    17
  • Bibliographie
    19
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